CN204330168U - A kind of electric cooker temperature sensor - Google Patents
A kind of electric cooker temperature sensor Download PDFInfo
- Publication number
- CN204330168U CN204330168U CN201420777086.4U CN201420777086U CN204330168U CN 204330168 U CN204330168 U CN 204330168U CN 201420777086 U CN201420777086 U CN 201420777086U CN 204330168 U CN204330168 U CN 204330168U
- Authority
- CN
- China
- Prior art keywords
- thermistor
- heat conduction
- temperature controller
- aluminium lid
- conduction aluminium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Temperature Or Quantity Of Heat (AREA)
- Cookers (AREA)
Abstract
The utility model provides a kind of electric cooker temperature sensor for ease of maintenaince changing parts, its structure comprises heat conduction aluminium lid, inner support, fixed head, heat conduction aluminium lid is flexibly connected by spring with fixed head, thermistor and kick temperature controller is fixed with by inner support in heat conduction aluminium lid, kick temperature controller leans the inner top surface at heat conduction aluminium lid, thermistor and thermistor connecting lead wire are around on the sidewall of kick temperature controller, and thermistor leans the inner top surface at heat conduction aluminium lid.Thermistor of the present utility model and its connecting lead wire are around on the sidewall of kick temperature controller, then thermistor and kick temperature controller are fixed on heat conduction aluminum by same inner support and cover, only need during such maintenance inner support to be disassembled and can arbitrarily change each parts, be unlikely to whole temperature sensor and damage and can not use.
Description
Technical field
The utility model relates to field of domestic appliances manufacture technology, is specifically related to a kind of electric cooker temperature sensor.
Background technology
Existing electric cooker temperature sensor adopts thermistor as detecting element mostly, and adopt hot melt insurance to do safeguard protection and use, thermistor is arranged on bottom an aluminium lid, and thermistor is installed hot melt insurance again.When heating disk of electric rice pot occur unexpected overheated time, hot melt fuse melting is cut off the electricity supply, and avoids accident to occur, but shortcoming is temperature sensor has damaged and can not re-use.
Summary of the invention
The purpose of this utility model proposes a kind of electric cooker temperature sensor for ease of maintenaince changing parts.
According to the electric cooker temperature sensor that the utility model provides, comprise heat conduction aluminium lid, inner support, fixed head, described heat conduction aluminium lid is flexibly connected by spring with fixed head, key is to be fixed with thermistor and kick temperature controller by inner support in described heat conduction aluminium lid, described kick temperature controller leans the inner top surface at described heat conduction aluminium lid, described thermistor and thermistor connecting lead wire are around on the sidewall of described kick temperature controller, and described thermistor leans the inner top surface at described heat conduction aluminium lid.
Electric cooker temperature sensor of the present utility model, thermistor and its connecting lead wire are around on the sidewall of kick temperature controller, then thermistor and kick temperature controller are fixed on heat conduction aluminum by same inner support and cover, only need during such maintenance inner support to be disassembled and can arbitrarily change each parts, be unlikely to whole temperature sensor and damage and can not use.
As preferred embodiment, the external diameter of described inner support and described heat conduction aluminium lid minor diameter fit, it is kick temperature controller mounting hole in the middle part of described inner support, the outer rim of described kick temperature controller mounting hole is provided with thermistor connecting lead wire through hole, described thermistor connecting lead wire is arranged symmetrically in the both sides of kick temperature controller mounting hole, to ensure the compactedness of structure through hole.
Further, described thermistor is arranged with protection tube, occurs to scratch to damage and the insurance of convenient installation hot melt to prevent thermistor.
Further, the connecting line of described thermistor connecting lead wire and kick temperature controller is also provided with insulation sleeve outward.To prevent connecting line and the scratch such as metal support, fixed head short circuit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cut-open view of Fig. 1.
Accompanying drawing identifies: 1, heat conduction aluminium lid; 2, inner support; 21, the mounting hole of kick temperature controller; 22, thermistor connecting lead wire through hole; 3, fixed head; 4, spring; 5, thermistor; 51, thermistor connecting lead wire; 52, protection tube; 6, kick temperature controller; 7, insulation sleeve.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of embodiment of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As Fig. 1,2, electric cooker temperature sensor of the present utility model, comprise heat conduction aluminium lid 1, inner support 2, fixed head 3, heat conduction aluminium lid 1 is flexibly connected by spring 4 with fixed head 3, thermistor 5 and kick temperature controller 6 is fixed with by inner support 2 in heat conduction aluminium lid 1, kick temperature controller 6 leans the inner top surface at heat conduction aluminium lid 1, and thermistor 5 and thermistor connecting lead wire 51 are around on the sidewall of kick temperature controller 6, and thermistor 5 leans the inner top surface at heat conduction aluminium lid 1.As preferred embodiment, the external diameter of inner support 2 and heat conduction aluminium lid 1 minor diameter fit, it is the mounting hole 21 of kick temperature controller 6 in the middle part of inner support 2, the outer rim of the mounting hole of kick temperature controller 6 be provided with thermistor connecting lead wire 51 through hole 22, thermistor connecting lead wire is arranged symmetrically in the both sides of kick temperature controller mounting hole 21, to ensure the compactedness of structure through hole 22.Thermistor 5 is arranged with protection tube 52, occurs to scratch to damage and the insurance of convenient installation hot melt to prevent thermistor 5.The connecting line of thermistor connecting lead wire 51 and kick temperature controller 6 is also provided with insulation sleeve 7 outward, prevents connecting line and fixed head 3 scratch short circuit.
Claims (4)
1. an electric cooker temperature sensor, comprise heat conduction aluminium lid, inner support, fixed head, described heat conduction aluminium lid is flexibly connected by spring with fixed head, it is characterized in that being fixed with thermistor and kick temperature controller by inner support in described heat conduction aluminium lid, described kick temperature controller leans the inner top surface at described heat conduction aluminium lid, described thermistor and thermistor connecting lead wire are around on the sidewall of described kick temperature controller, and described thermistor leans the inner top surface at described heat conduction aluminium lid.
2. electric cooker temperature sensor according to claim 1, it is characterized in that the external diameter of described inner support and described heat conduction aluminium lid minor diameter fit, it is kick temperature controller mounting hole in the middle part of described inner support, the outer rim of described kick temperature controller mounting hole is provided with thermistor connecting lead wire through hole, and described thermistor connecting lead wire is arranged symmetrically in the both sides of kick temperature controller mounting hole through hole.
3. electric cooker temperature sensor according to claim 1 and 2, is characterized in that described thermistor is arranged with protection tube.
4. electric cooker temperature sensor according to claim 3, is characterized in that the connecting line of described thermistor connecting lead wire and kick temperature controller is also provided with insulation sleeve outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777086.4U CN204330168U (en) | 2014-12-11 | 2014-12-11 | A kind of electric cooker temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777086.4U CN204330168U (en) | 2014-12-11 | 2014-12-11 | A kind of electric cooker temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330168U true CN204330168U (en) | 2015-05-13 |
Family
ID=53166518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420777086.4U Expired - Fee Related CN204330168U (en) | 2014-12-11 | 2014-12-11 | A kind of electric cooker temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483035A (en) * | 2014-12-11 | 2015-04-01 | 广东福尔电子有限公司 | Electric cooker temperature sensor |
-
2014
- 2014-12-11 CN CN201420777086.4U patent/CN204330168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483035A (en) * | 2014-12-11 | 2015-04-01 | 广东福尔电子有限公司 | Electric cooker temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20211211 |